| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $221.26 | 9.715% | $242.7554 | $242.76 | $242.75 | $242.80 |
| Purchase #2 | $165.62 | 13.501% | $187.9804 | $187.98 | $188.00 | $188.00 |
| Purchase #3 | $106.67 | 8.665% | $115.913 | $115.91 | $115.90 | $115.90 |
| Purchase #4 | $34.53 | 6.177% | $36.6629 | $36.66 | $36.65 | $36.70 |
| Purchase #5 | $147.96 | 11.559% | $165.0627 | $165.06 | $165.05 | $165.10 |
| Purchase #6 | $84.89 | 5.819% | $89.8297 | $89.83 | $89.85 | $89.80 |
| Purchase #7 | $201.88 | 3.164% | $208.2675 | $208.27 | $208.25 | $208.30 |
| 7 purchase totals = | $962.81 | $1,046.4716 | $1,046.47 | $1,046.45 | $1,046.60 | |